ISRC GBEXH1900456
Verified recording
GBEXH1900456 is “Drum Jamz 2” by Mark Broom,
registered on the CopyrightChains blockchain with CopyrightID
0x54111564a8f0988718b3ae8216335c7432ba4e1fe54d7f00403c5b77a59392b0 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH1900456.
Recording identifiers
- ISRC
- GBEXH1900456
- Title
- Drum Jamz 2
- Artist
- Mark Broom
- CopyrightID (CopyrightChains transaction hash)
0x54111564a8f0988718b3ae8216335c7432ba4e1fe54d7f00403c5b77a59392b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:05eed30a65ddfbbe6e51d73cb660404c144f42d31ff48dce49a048d4b9073c9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH1900456
- Bitcoin block existence check
- https://blockstream.info/api/block/960418